PMC:7780429 / 7574-7905
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T46 | 0-126 | Sentence | denotes | The questionnaire was written after an analysis of the literature and a thorough reflection on the problem to be investigated. |
| T47 | 127-278 | Sentence | denotes | It included a request for voluntary collaboration, information on the reason for the survey, instructions for completing the questionnaire and consent. |
| T48 | 279-331 | Sentence | denotes | The average time taken to complete was about 20 min. |